import 'java.lang.System' as system;
system.out.print('\r\n');
system.out.println('\\');
system.out.println('\'');
system.out.println('\"');
system.out.println('\\\\');
system.out.println('\\\\\"');
system.out.println('\\\\\'');
system.out.print("\r\n");
system.out.println("\\");
system.out.println("\'");
system.out.println("\"");
system.out.println("\\\\");
system.out.println("\\\\\"");
system.out.println("\\\\\'");